3 investment ideas that could double my money

Jon Smith points out several stock investment ideas that have the potential to make him some serious returns in coming years.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

The beauty of the stock market is that I can make money in a variety of different ways. The most prominent one is from buying a stock and having it appreciate in value. However, I can also profit from dividend income from shares, and other methods. When I’m trying to achieve a 100% return on my money, here are my favourite investment ideas at the moment.

Off to the races

The first idea is a growth compounding strategy. This involves me buying a selection of growth stocks over time. When I look at the five-year historical returns from some growth shares such as Apple, Amazon, Netflix and others, I can forecast using a 10% average annual growth rate.

Let’s say I invest £1,000 in a selection of five top UK growth stocks now. It might seem it would take me a decade to double my money. This is wrong. Thanks to the benefit of compounding, it might only take me seven years to reach £2,000, assuming the 10% growth rate (which, of course, I know isn’t guaranteed).

This speaks to investing with a long-term horizon, as well as being patient! Clearly, growth stocks are higher-risk. In order to potentially enjoy the large returns, I have to accept that some of these companies will fall flat.

Counting the pennies

Another idea I like is trying to double my money by receiving dividends. At first glance it might look like this will take forever to build rewards.

This is true if I choose to take the dividend and spend it now. But what can really speed things up is reinvesting that money back into buying more stocks. For example, let’s say I invest £1,000 in one stock with a dividend yield of 6%. I’ll get £60 over the next year (assuming the dividend doesn’t change).

Instead of keeping this £60, if I buy more shares in the company I’ll have a value of £1,060. The following year, this makes me £63.60!

I feel I can pick a selection of dividend stalwarts with an average yield of 6%. This could include stocks such as BT Group and British American Tobacco.

From reinvesting the dividends, I could double my money in just over 11 years. I have to remember though that a risk is the share prices falling over this time, which could mean that my value is less than double.

Investment ideas from the pros

Finally, I can make use of professional money managers to try and help me achieve above-average returns.

This was highlighted back in 2020 when shares in the Scottish Mortgage Investment Trust (SMT) doubled in the calendar year. Sure, the FTSE 100 and other markets performed well. But it was the smart picks from the fund managers that caused the value of the trust to double over that period.

Last year was a completely different story, with even the professionals losing their Midas touch (SMT shares fell by 34%). Yet I think it’s clear that this area of the market has the potential to provide large returns.

I’d take my £1,000 and split it between traditional trusts like SMT, but also include some private equity exposure such as HarbourVest Global Private Equity.

I’m aiming to put all three ideas into play this year, using the specific stocks mentioned.

John Mackey, former CEO of Whole Foods Market, an Amazon subsidiary, is a member of The Motley Fool’s board of directors. Jon Smith has no position in any of the shares mentioned. The Motley Fool UK has recommended Amazon.com, Apple, and British American Tobacco P.l.c. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Young Caucasian man making doubtful face at camera
Investing Articles

£20,000 in savings? Here’s how you can use that to target a £5,755 yearly second income

It might sound farfetched to turn £20k in savings into a £5k second income I can rely on come rain…

Read more »

Snowing on Jubilee Gardens in London at dusk
Investing Articles

Last-minute Christmas shopping? These shares look like good value…

Consumer spending has been weak in the US this year. But that might be creating opportunities for value investors looking…

Read more »

Dominos delivery man on skateboard holding pizza boxes
Investing Articles

2 passive income stocks offering dividend yields above 6%

While these UK dividend stocks have headed in very different directions this year, they're both now offering attractive yields.

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

How I’m aiming to outperform the S&P 500 with just 1 stock

A 25% head start means Stephen Wright feels good about his chances of beating the S&P 500 – at least,…

Read more »

British pound data
Investing Articles

Will the stock market crash in 2026? Here’s what 1 ‘expert’ thinks

Mark Hartley ponders the opinion of a popular market commentator who thinks the stock market might crash in 2026. Should…

Read more »

Investing Articles

Prediction: I think these FTSE 100 shares can outperform in 2026

All businesses go through challenges. But Stephen Wright thinks two FTSE 100 shares that have faltered in 2025 could outperform…

Read more »

pensive bearded business man sitting on chair looking out of the window
Dividend Shares

Prediction: 2026 will be the FTSE 100’s worst year since 2020

The FTSE 100 had a brilliant 2026, easily beating the US S&P 500 index. But after four years of good…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Dividend Shares

Prediction: the Lloyds share price could hit £1.25 in 2026

The Lloyds share price has had a splendid 2025 and is inching closer to the elusive £1 mark. But what…

Read more »